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All Patents in class 408/46
Patents 1 - 15 of 30
First set of recordsNext set of recordsLast set of records
12,808May 01, 1855J. TempleMachine for boring fence-postswood drilling and boring
32,449May 28, 1861N.R. MerchantImprovement in boring-machinescooper
120,465Oct. 31, 1871E.H. SmithImprovement in blind-stile boring-machineswindowblind machines
132,187Oct. 15, 1872O.F. TeedImprovement in boring-machinesdrilling and boring
182,463Sep. 19, 1876A. MooreImprovement in boring-machinesdrilling and boring
274,020Mar. 13, 1883J.M. NashWood-boring machinechair maker
301,984Jul. 15, 1884H.D. HeiserWood-boring machinemultiple spindle drill presses
314,124Mar. 17, 1885E.B. HayesMachine for boring blind-stilesmultiple spindle drill presses
317,876May 12, 1885W.H. StevensWheel-felly machinewheelwright
322,969Jul. 28, 1885G.T. ReissDrilling-machinemultiple spindle drill presses
328,966Oct. 27, 1885H.C. Knowlton, L.G. McKnightBoring-machinechair maker
410,784Sep. 10, 1889J. ColvilleMachine for boring and trimming slatsbox making machines
526,198Sep. 18, 1894G.W. Pringle, W. BrodieBoring-machinedrilling and boring
614,378Nov. 15, 1898W.R. FoxAutomatic rim-drilling machinedrilling and boring
642,645Feb. 06, 1900J.R. Thomas, H.S. SpencerBoring-machinedrilling and boring
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